Section: National

U.S. Sen. Amy Klobuchar said Thursday she is running for governor of Minnesota, promising to take on President Donald Trump while unifying a state that has endured a series of challenges even before the federal government’s immigration crackdown.

It could be days before power is restored across the South, where more subfreezing temperatures are expected by Friday in areas unaccustomed to and ill-equipped for such cold. The situation is reaching a breaking point for the elderly and those with medical conditions who lack electricity, some of whom are trapped by roads made impassable by ice and fallen trees.

Amazon is slashing about 16,000 corporate jobs in the second round of mass layoffs for the ecommerce company in three months.

National Transportation Safety Board members were deeply troubled Tuesday over years of ignored warnings about helicopter traffic dangers and other problems, long before last year’s midair collision between an American Airlines jet and an Army Black Hawk, which killed 67 people near Washington, D.C.

More widespread record cold temperatures were forecast for Tuesday, with eastern Texas through western Pennsylvania under extreme cold warnings, according to the National Weather Service.

Three of the world’s biggest tech companies face a landmark trial in Los Angeles starting this week over claims that their platforms — Meta’s Instagram, ByteDance’s TikTok and Google’s YouTube — deliberately addict and harm children.

The U.S. workweek opened with yet more snow dumping on the Northeast under the tail end of a colossal winter storm that brought ice and power outages, impassable roads, canceled flights and frigid cold to much of the southern and eastern United States. At least 13 weather-related deaths have been reported.

A federal judge will hear arguments Monday on whether she should at least temporarily halt the immigration crackdown in Minnesota that has led to the fatal shootings of two people by government officers.

Former Canadian Olympic snowboarder Ryan Wedding, a top FBI fugitive, was arrested in Mexico and on Friday was flown to the U.S. to face charges related to running a multinational drug trafficking ring and the killing of a federal witness.

Police arrested about 100 clergy demonstrating against immigration enforcement at Minnesota’s largest airport Friday, organizers estimated, as thousands gathered, despite Arctic temperatures, in downtown Minneapolis to protest the Trump administration’s crackdown.